My son was certified at 15. He and I have been diving since then. We dove almost once each month, with an extended weekend Key Largo trip each summer. I can’t explain in words how valuable that time has been for me. I’m sure it will become ever more valuable for him also, as the years go by, and he looks back. We have dove wrecks, springs, ocean drift dives/reefs, and night dives. Unfortunately for me, his interests are becoming more diverse recently, and he is has not been in the water for a number of months. He is 21 now, and if we never dive again, I will not complain since the memories to date are priceless. Enjoy your dive time with your daughter !!!